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Add 1/18 and 70/60

1st number: 1/18, 2nd number: 1 10/60

1/18 + 70/60 is 11/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 60 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 18 × 10 = 180,
    1/18 = 1 × 10/18 × 10 = 10/180
  3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
    70/60 = 70 × 3/60 × 3 = 210/180
  4. Add the two like fractions:
    10/180 + 210/180 = 10 + 210/180 = 220/180
  5. 220/180 simplified gives 11/9
  6. So, 1/18 + 70/60 = 11/9
    In mixed form: 12/9

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